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<h1>src/qvblockprogramming/qvguiblocks/qvplot.h</h1><a href="qvplot_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> *      Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012. PARP Research Group.</span>
<a name="l00003"></a>00003 <span class="comment"> *      &lt;http://perception.inf.um.es&gt;</span>
<a name="l00004"></a>00004 <span class="comment"> *      University of Murcia, Spain.</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> *      This file is part of the QVision library.</span>
<a name="l00007"></a>00007 <span class="comment"> *</span>
<a name="l00008"></a>00008 <span class="comment"> *      QVision is free software: you can redistribute it and/or modify</span>
<a name="l00009"></a>00009 <span class="comment"> *      it under the terms of the GNU Lesser General Public License as</span>
<a name="l00010"></a>00010 <span class="comment"> *      published by the Free Software Foundation, version 3 of the License.</span>
<a name="l00011"></a>00011 <span class="comment"> *</span>
<a name="l00012"></a>00012 <span class="comment"> *      QVision is distributed in the hope that it will be useful,</span>
<a name="l00013"></a>00013 <span class="comment"> *      but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00014"></a>00014 <span class="comment"> *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</span>
<a name="l00015"></a>00015 <span class="comment"> *      GNU Lesser General Public License for more details.</span>
<a name="l00016"></a>00016 <span class="comment"> *</span>
<a name="l00017"></a>00017 <span class="comment"> *      You should have received a copy of the GNU Lesser General Public</span>
<a name="l00018"></a>00018 <span class="comment"> *      License along with QVision. If not, see &lt;http://www.gnu.org/licenses/&gt;.</span>
<a name="l00019"></a>00019 <span class="comment"> */</span>
<a name="l00020"></a>00020 
<a name="l00024"></a>00024 
<a name="l00025"></a>00025 <span class="preprocessor">#ifndef QVPLOT_H</span>
<a name="l00026"></a>00026 <span class="preprocessor"></span><span class="preprocessor">#define QVPLOT_H</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include &lt;QTimer&gt;</span>
<a name="l00029"></a>00029 <span class="preprocessor">#include &lt;QVProcessingBlock&gt;</span>
<a name="l00030"></a>00030 
<a name="l00031"></a>00031 <span class="preprocessor">#include &lt;qwt_plot.h&gt;</span>
<a name="l00032"></a>00032 <span class="preprocessor">#include &lt;qwt_plot_curve.h&gt;</span>
<a name="l00033"></a>00033 
<a name="l00034"></a>00034 <span class="preprocessor">#define MAX_HISTORY 60 // seconds</span>
<a name="l00035"></a>00035 <span class="preprocessor"></span>
<a name="l00044"></a>00044 
<a name="l00045"></a>00045 <span class="keyword">class </span><a class="code" href="classQVPlot.html" title="Class for plot block&amp;#39;s graphs.">QVPlot</a>: <span class="keyword">public</span> QwtPlot, <span class="keyword">public</span> <a class="code" href="classQVPropertyContainer.html" title="Base class for dynamic property container objects.">QVPropertyContainer</a>
<a name="l00046"></a>00046     {
<a name="l00047"></a>00047     Q_OBJECT
<a name="l00048"></a>00048     <span class="keyword">public</span>:
<a name="l00059"></a>00059         <a class="code" href="classQVPlot.html" title="Class for plot block&amp;#39;s graphs.">QVPlot</a>(<span class="keyword">const</span> QString name = QString(), <span class="keywordtype">bool</span> decorations = <span class="keyword">true</span>, <span class="keywordtype">bool</span> havePie = <span class="keyword">false</span>, <span class="keywordtype">bool</span> brush = <span class="keyword">false</span>, <span class="keywordtype">bool</span> _autoShow = <span class="keyword">false</span>, <span class="keywordtype">bool</span> time = <span class="keyword">true</span>,
<a name="l00060"></a>00060                <span class="keywordtype">int</span> step = 10, QWidget *parent = 0);
<a name="l00061"></a>00061 
<a name="l00062"></a>00062         ~<a class="code" href="classQVPlot.html" title="Class for plot block&amp;#39;s graphs.">QVPlot</a>();
<a name="l00063"></a>00063 
<a name="l00072"></a>00072         <span class="keywordtype">bool</span> linkProperty(QString sourcePropertyName, <a class="code" href="classQVPropertyContainer.html" title="Base class for dynamic property container objects.">QVPropertyContainer</a> *destinyContainer, QString destinyPropertyName, LinkType linkType = AsynchronousLink);
<a name="l00073"></a>00073         <span class="keywordtype">bool</span> linkProperty(QString sourcePropertyName, <a class="code" href="classQVPropertyContainer.html" title="Base class for dynamic property container objects.">QVPropertyContainer</a> &amp;destinyContainer, QString destinyPropertyName, LinkType linkType = AsynchronousLink);
<a name="l00074"></a>00074         <span class="keywordtype">bool</span> linkProperty(<a class="code" href="classQVPropertyContainer.html" title="Base class for dynamic property container objects.">QVPropertyContainer</a> *destinyContainer, QString destinyPropertyName, LinkType linkType = AsynchronousLink);
<a name="l00075"></a>00075         <span class="keywordtype">bool</span> linkProperty(<a class="code" href="classQVPropertyContainer.html" title="Base class for dynamic property container objects.">QVPropertyContainer</a> &amp;destinyContainer, QString destinyPropertyName, LinkType linkType = AsynchronousLink);
<a name="l00076"></a>00076         <span class="keywordtype">bool</span> linkProperty(QString sourcePropertyName, <a class="code" href="classQVPropertyContainer.html" title="Base class for dynamic property container objects.">QVPropertyContainer</a> *destinyContainer, LinkType linkType = AsynchronousLink);
<a name="l00077"></a>00077         <span class="keywordtype">bool</span> linkProperty(QString sourcePropertyName, <a class="code" href="classQVPropertyContainer.html" title="Base class for dynamic property container objects.">QVPropertyContainer</a> &amp;destinyContainer, LinkType linkType = AsynchronousLink);
<a name="l00078"></a>00078         <span class="keywordtype">void</span> linkProperty(<a class="code" href="classQVPropertyContainer.html" title="Base class for dynamic property container objects.">QVPropertyContainer</a> *container, LinkType linkType = AsynchronousLink);
<a name="l00079"></a>00079         <span class="keywordtype">void</span> linkProperty(<a class="code" href="classQVPropertyContainer.html" title="Base class for dynamic property container objects.">QVPropertyContainer</a> &amp;container, LinkType linkType = AsynchronousLink);
<a name="l00080"></a>00080         <span class="keywordtype">bool</span> unlinkProperty(QString origName, <a class="code" href="classQVPropertyContainer.html" title="Base class for dynamic property container objects.">QVPropertyContainer</a> *destCont, QString destName);
<a name="l00081"></a>00081         <span class="keywordtype">bool</span> unlinkProperty(QString origName, <a class="code" href="classQVPropertyContainer.html" title="Base class for dynamic property container objects.">QVPropertyContainer</a> &amp;destCont, QString destName);
<a name="l00082"></a>00082         <span class="keywordtype">void</span> unlink();
<a name="l00083"></a>00083 
<a name="l00084"></a>00084 
<a name="l00088"></a>00088         <span class="keywordtype">bool</span> isAutoShow()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> autoShow; }
<a name="l00089"></a>00089 
<a name="l00093"></a>00093         <span class="keywordtype">bool</span> isInitied()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> initied; }
<a name="l00094"></a>00094 
<a name="l00095"></a>00095     <span class="keyword">public</span> slots:
<a name="l00098"></a>00098         <span class="keyword">virtual</span> <span class="keywordtype">void</span> init();
<a name="l00099"></a>00099 
<a name="l00102"></a>00102         <span class="keyword">virtual</span> <span class="keywordtype">void</span> stop();
<a name="l00103"></a>00103 
<a name="l00108"></a>00108         <span class="keywordtype">void</span> update(uint <span class="keywordtype">id</span>, <span class="keywordtype">int</span> iteration);
<a name="l00109"></a>00109 
<a name="l00114"></a>00114         <span class="keywordtype">void</span> blockChange(<a class="code" href="classQVProcessingBlock.html#a1a629009a666814593cd3f50198b24c5" title="Different states in which a block object can be.">QVProcessingBlock::TBlockStatus</a> status);
<a name="l00115"></a>00115 
<a name="l00120"></a>00120         <span class="keywordtype">void</span> legendItemCheked(<span class="keywordtype">bool</span> check);
<a name="l00121"></a>00121 
<a name="l00122"></a>00122     signals:
<a name="l00123"></a>00123         <span class="keywordtype">void</span> closed();
<a name="l00124"></a>00124 
<a name="l00125"></a>00125 <span class="preprocessor">#ifndef DOXYGEN_IGNORE_THIS</span>
<a name="l00126"></a>00126 <span class="preprocessor"></span>    <span class="keyword">protected</span>:
<a name="l00138"></a>00138         <span class="keyword">virtual</span> <span class="keywordtype">bool</span> linkUnspecifiedInputProperty(<a class="code" href="classQVPropertyContainer.html" title="Base class for dynamic property container objects.">QVPropertyContainer</a> *sourceContainer, QString sourcePropName, LinkType linkType = AsynchronousLink);
<a name="l00139"></a>00139 
<a name="l00140"></a>00140         <span class="keywordtype">bool</span> treatUnlinkInputProperty(QString destPropName, <a class="code" href="classQVPropertyContainer.html" title="Base class for dynamic property container objects.">QVPropertyContainer</a> *sourceCont, QString sourcePropName);
<a name="l00141"></a>00141 
<a name="l00142"></a>00142         <span class="keywordtype">void</span> closeEvent(QCloseEvent *event) { Q_UNUSED(event); emit closed(); }
<a name="l00143"></a>00143 
<a name="l00144"></a>00144 
<a name="l00149"></a>00149         <span class="keyword">virtual</span> QStringList getPropertyCurvNames(QString property) <span class="keyword">const</span> = 0;
<a name="l00150"></a>00150 
<a name="l00155"></a>00155         <span class="keyword">virtual</span> QList&lt;double&gt; getPropertyCurvValues(QString property) <span class="keyword">const</span> = 0;
<a name="l00156"></a>00156 
<a name="l00162"></a>00162         <span class="keyword">virtual</span> QList&lt;int&gt; getPropertyCurvOrders(QString property) <span class="keyword">const</span> = 0;
<a name="l00163"></a>00163 
<a name="l00164"></a>00164         <span class="keyword">class </span>Curve
<a name="l00165"></a>00165             {
<a name="l00166"></a>00166             <span class="keyword">public</span>:
<a name="l00167"></a>00167                 Curve(QString n, QwtPlotCurve *qwtpc, <span class="keywordtype">int</span> tempSize): name(n), plot(qwtpc)
<a name="l00168"></a>00168                     {
<a name="l00169"></a>00169                     <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; MAX_HISTORY; i++) history[i] = 0;
<a name="l00170"></a>00170                     <span class="keywordflow">if</span> (tempSize &gt; 0)
<a name="l00171"></a>00171                         {
<a name="l00172"></a>00172                         temp = <span class="keyword">new</span> <span class="keywordtype">double</span>[tempSize];
<a name="l00173"></a>00173                         <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; tempSize; i++) temp[i] = 0;
<a name="l00174"></a>00174                         }
<a name="l00175"></a>00175                     }
<a name="l00176"></a>00176                 QString name;
<a name="l00177"></a>00177                 QwtPlotCurve * plot;
<a name="l00178"></a>00178                 <span class="keywordtype">double</span> history[MAX_HISTORY];
<a name="l00179"></a>00179                 <span class="keywordtype">double</span> brushHistory[MAX_HISTORY];
<a name="l00180"></a>00180                 <span class="keywordtype">double</span> * temp;
<a name="l00181"></a>00181             };
<a name="l00182"></a>00182 
<a name="l00183"></a>00183         <span class="keyword">class </span>Property
<a name="l00184"></a>00184             {
<a name="l00185"></a>00185             <span class="keyword">public</span>:
<a name="l00186"></a>00186                 Property(QString n): name(n) {}
<a name="l00187"></a>00187                 QString name;
<a name="l00188"></a>00188                 QList&lt;Curve&gt; curves;
<a name="l00189"></a>00189             };
<a name="l00190"></a>00190 
<a name="l00191"></a>00191         <span class="keyword">class </span>LinkedContainer
<a name="l00192"></a>00192             {
<a name="l00193"></a>00193             <span class="keyword">public</span>:
<a name="l00194"></a>00194                 LinkedContainer(<span class="keywordtype">int</span> ident): id(ident), iter(0), meanItems(0) {}
<a name="l00195"></a>00195                 uint id;
<a name="l00196"></a>00196                 <span class="keywordtype">int</span> iter;
<a name="l00197"></a>00197                 QList&lt;Property&gt; properties;
<a name="l00198"></a>00198                 <span class="keywordtype">int</span> meanItems;
<a name="l00199"></a>00199             };
<a name="l00200"></a>00200 
<a name="l00201"></a>00201         QList&lt;LinkedContainer&gt; linkCont;
<a name="l00202"></a>00202         <span class="keyword">const</span> <span class="keywordtype">bool</span> byTime;
<a name="l00203"></a>00203         <span class="keywordtype">int</span> iterationIndex;
<a name="l00204"></a>00204 
<a name="l00205"></a>00205         QColor nextColor();
<a name="l00206"></a>00206         <span class="keyword">virtual</span> <span class="keywordtype">void</span> advancePlot();
<a name="l00207"></a>00207         <span class="keywordtype">void</span> timerEvent(QTimerEvent *e);
<a name="l00208"></a>00208         <span class="keyword">virtual</span> <span class="keywordtype">void</span> insertNewFlags(<span class="keywordtype">int</span> cont, <span class="keywordtype">int</span> prop);
<a name="l00209"></a>00209         <span class="keywordtype">void</span> updateLegendItems();
<a name="l00210"></a>00210         <span class="keywordtype">void</span> hideStat(<span class="keyword">const</span> QString labelText);
<a name="l00211"></a>00211         <span class="keywordtype">void</span> showStat(<span class="keyword">const</span> QString labelText);
<a name="l00212"></a>00212 
<a name="l00213"></a>00213         <span class="keyword">const</span> <span class="keywordtype">bool</span> decorations, hPie, doBrush;
<a name="l00214"></a>00214         <span class="keyword">const</span> <span class="keywordtype">int</span> nStep;
<a name="l00215"></a>00215 
<a name="l00216"></a>00216         <span class="keyword">friend</span> <span class="keyword">class </span>PieMarker;
<a name="l00217"></a>00217         <span class="keyword">class </span>PieMarker: <span class="keyword">public</span> QwtPlotItem
<a name="l00218"></a>00218             {
<a name="l00219"></a>00219             <span class="keyword">public</span>:
<a name="l00220"></a>00220                 PieMarker(<a class="code" href="classQVPlot.html" title="Class for plot block&amp;#39;s graphs.">QVPlot</a> *plot);
<a name="l00221"></a>00221                 <span class="keyword">virtual</span> <span class="keywordtype">int</span> rtti() <span class="keyword">const</span>;
<a name="l00222"></a>00222                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> draw(QPainter *p, <span class="keyword">const</span> QwtScaleMap &amp;, <span class="keyword">const</span> QwtScaleMap &amp;, <span class="keyword">const</span> QRect &amp;rect) <span class="keyword">const</span>;
<a name="l00223"></a>00223 
<a name="l00224"></a>00224             <span class="keyword">private</span>:
<a name="l00225"></a>00225                 <a class="code" href="classQVPlot.html" title="Class for plot block&amp;#39;s graphs.">QVPlot</a> *qvplot;
<a name="l00226"></a>00226             };
<a name="l00227"></a>00227 
<a name="l00228"></a>00228         <span class="keywordtype">bool</span> initied, autoShow;
<a name="l00229"></a>00229         <span class="keywordtype">int</span> timer;
<a name="l00230"></a>00230         PieMarker *pie;
<a name="l00231"></a>00231         <span class="keywordtype">bool</span> haveCurves;
<a name="l00232"></a>00232         <span class="keywordtype">int</span> activeBlocks;
<a name="l00233"></a>00233         QList&lt;QVPropertyContainer *&gt; pcl_Blocks;
<a name="l00234"></a>00234         <span class="keywordtype">double</span> timeData[MAX_HISTORY];
<a name="l00235"></a>00235         <span class="keywordtype">int</span> usedColors;
<a name="l00236"></a>00236     };
<a name="l00237"></a>00237 
<a name="l00238"></a>00238 <span class="preprocessor">#endif</span>
<a name="l00239"></a>00239 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00240"></a>00240 <span class="preprocessor"></span>
</pre></div></div>
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<center><a href="http://perception.inf.um.es/QVision">QVision framework</a>.
<a href="http://perception.inf.um.es">PARP research group</a>.
Copyright &copy; 2007, 2008, 2009, 2010, 2011.</center>
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